1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elza [17]
2 years ago
9

Find the mean, median, and mode of each set of data.

Mathematics
1 answer:
julia-pushkina [17]2 years ago
8 0

Answer:

Mean: 915.6

Mode: (there is none)

Median: $900

Step-by-step explanation:

You might be interested in
Ecuación de la hipérbola con centro en (0;0), focos en abrir paréntesis 0 coma espacio menos raíz cuadrada de 28 cerrar paréntes
yaroslaw [1]

Answer:

\frac{y^{2}}{25}-\frac{x^{2}}{3}=1

Step-by-step explanation:

Para resolver este problema debemos tomar en cuenta los datos que nos dan y la ecuación de una hipérbola. Comencemos con los datos:

centro: (0,0)

focos: (0,-\sqrt{28}),(0,\sqrt{28})

eje conjugado = 2\sqrt{3}

por los focos podemos ver que la hipérbola se dirige hacia el eje y, por lo que debemos tomar la siguiente forma de la ecuación de la parábola:

\frac{y^{2}}{a^{2}}+\frac{x^{2}}{b^{2}}=1

de los focos podemos obtener que:

c=\sqrt{28}

y del eje conjugado podemos saber que al dividir la longitud del eje conjugado dentro de 2 obtenemos b, así que:

b=\sqrt{3}

podemos utilizar la siguiente fórmula para obtener a:

c^{2}-a^{2}=b^{2}

si despejamos a en la ecuación obtenemos lo siguiente:

a=\sqrt{c^{2}-b^{2}}

ahora podemos sustituir los valores:

a=\sqrt{(\sqrt{28})^{2}-(\sqrt{3})^{2}}

a=\sqrt{28-3}

a=\sqrt{25}

a=5

así que media vez conozcamos a, podemos sustituir los datos en la ecuación de la hipérbola así que obtenemos lo siguiente:

\frac{y^{2}}{a^{2}}+\frac{x^{2}}{b^{2}}=1

\frac{y^{2}}{(5)^{2}}+\frac{x^{2}}{(\sqrt{3})^{2}}=1

\frac{y^{2}}{25}+\frac{x^{2}}{3}=1

si graficamos la hipérbola, queda como en el documento adjunto.

7 0
2 years ago
Combine like terms. Your answer should contain decimals.<br><br> 0.5(x^4 − 7) + 14 =
Viktor [21]

0.5x^4+10.5 i hope this helps

3 0
2 years ago
Read 2 more answers
11. Which could be the table of values that was used to graph the function of x shown below?
frutty [35]

Answer:

D

Step-by-step explanation:

Here, we want to select the possible table of the given line

Let us look at the intercepts

On the x-axis, we have an intercept at x = 2

On the y-axis, we have an intercept at y = -4

This means that when y = 0, x = 2 and when x = 0, y = -4

Looking at the options, the table that supports this answer is the table of option D

8 0
2 years ago
(5,-6) after a rotation of 90 digres
vlada-n [284]

Answer:

depends which way you rotate it

Step-by-step explanation:

counterclockwise rotation: (6,5)

clockwise rotation: (-6,-5)

7 0
2 years ago
What is the opposite of the opposite of -7.5? Thank you
STALIN [3.7K]

Answer: 7.5

Step-by-step explanation: It's negative, so the opposite would be positive.

7 0
3 years ago
Read 2 more answers
Other questions:
  • If 2=27,what is the measure of the supplement of gbc
    5·1 answer
  • IM SUPER BAD AT MATH SO PLZZZ HELP I WOULD APPRECIATE ITTTT PLZZ​
    11·1 answer
  • A fisherman can row upstream at 2 mph and downstream at 8 mph. He started rowing upstream until he got tired and then rowed down
    13·1 answer
  • Which statement best describes a secant of a circle?
    12·2 answers
  • Strep throat is caused by Streptococcus bacteria. The amount of bacteria multiplies at a rate of 10^13 per 10^2 hours. Part B Wh
    10·1 answer
  • Solve for k.<br> B=1/2kq
    9·1 answer
  • Alguém pode me explicar raiz quadrada?
    6·1 answer
  • Find the solutions of this quadratic.<br> f(x)=(x-8)(x+4)
    13·1 answer
  • Help please.<br>with the steps<br>on image.<br>​
    5·1 answer
  • use the order of operations to simplify the left side of the inequality below. What values of x make the inequality a true state
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!